Pontifax (China) IV L.P. - Insider Non-Derivative Transactions at Keros Therapeutics, Inc. (KROS) - (SEC)

Updated on March 12, 2026.

According to recent SEC insider information filed on Oct 15, 2025, Pontifax (China) IV L.P.'s relationship to Keros Therapeutics, Inc. (KROS) is TenPercentOwner, and currently has 0 shares of Common Stock, $0.0001 par value per share.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other KROS insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Pontifax (China) IV L.P. - Insider Non-Derivative Transactions of KROS Common Stock, $0.0001 par value per share
Pontifax (China) IV L.P. - Insider Non-Derivative Transactions at KROS
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 16, 2025 Sell -- (Common Stock, $0.0001 par value per share) 2284612 17.75 0
Oct 16, 2025 Sell -- (Common Stock, $0.0001 par value per share) 155262 17.75 0
Oct 16, 2025 Sell -- (Common Stock, $0.0001 par value per share) 1226412 17.75 0
Oct 16, 2025 Sell -- (Common Stock, $0.0001 par value per share) 1121045 17.75 0